%{#attr.varName} works fine. Thank you everybody
I am so happy :-D
I must find some good tutorial for ognl
newton.dave wrote:
>
> #attr.title will search through the various scopes.
>
> --- Laurie Harper <[EMAIL PROTECTED]> wrote:
>> If you're using 2.0.11.1, Struts tags do not allow JSTL expressions. You
>> need to use OGNL instead. I don't recall the OGNL syntax for accessing
>> page-scope variables, but it's probably something like %{title}, or
>> %{#title}. Check the OGNL documentation to be sure if someone else
>> doesn't chime in here.
>>
>> L.
>>
>> bugs_ wrote:
>> > But
>> > <%
>> > // declare or construct your variable...
>> > String title="My page";
>> > // set the variable in the page context under the variable name
>> "title"
>> > pageContext.setAttribute("title",title);
>> > %>
>> > <s:hidden name="foo" value='${title}' />
>> >
>> > This return the same error. Could you write me here any simple working
>> > example?
>> >
>> >
>> >
>> >
>> >
>> > Musachy Barroso wrote:
>> >> http://answers.google.com/answers/threadview?id=371241
>> >>
>> >> musachy
>> >>
>> >> On Tue, Mar 11, 2008 at 1:39 PM, bugs_ <[EMAIL PROTECTED]> wrote:
>> >>> I need rewrite jsp page from Struts 1 to Struts 2.
>> >>>
>> >>> In Strust 1 is in the page something like this:
>> >>> <% String variable = ... %>
>> >>> <html:hidden property="foo" value="<%= variable %>"/>
>> >>>
>> >>> I tried to rewrite it in Struts 2:
>> >>> <% String variable = ... %>
>> >>> <s:hidden name="foo" value="<%= variable %>" />
>> >>> but this doesn't work. It return an error message: "According to TLD
>> or
>> >>> attribute directive in tag file, attribute value does not accept any
>> >>> expressions"
>> >>>
>> >>> I really don't know how to access variable in a Struts 2 tag?
>> >>>
>> >>> I tried to read Struts 2 documentation, but I didn't find solution.
>> >>> --
>> >>> View this message in context:
>> >>>
>>
> http://www.nabble.com/How-to-write-variable-in-a-Struts-2-tag--tp15981156p15981156.html
>> >>> Sent from the Struts - User mailing list archive at Nabble.com.
>> >>>
>> >>>
>> >>>
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>> >>
>> >>
>> >> --
>> >> "Hey you! Would you help me to carry the stone?" Pink Floyd
>> >>
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